When it comes to selecting roof windows, the choice between double and triple glazing can significantly impact your home’s comfort, energy efficiency, and durability. Let’s compare two popular Rooflite options: the SOLID PVC LAMINATED Roof Window with double glazing and the TRIO PVC Roof Window with triple glazing.
SOLID PVC LAMINATED Roof Window: Double Glazing Excellence
The SOLID PVC LAMINATED Roof Window offers a robust combination of insulation and safety, making it an excellent choice for homeowners seeking reliable performance at a reasonable cost.
Key Features:
- Double glazing unit for good insulation
- Toughened outer pane for increased durability
- Laminated inner pane for added safety
- Low-emission coatings for better temperature control
Specifications:
- Thermal Transmittance (Uw): 1.3 W/m²K
- Total Solar Energy Transmittance (g): 0.52
- Sound Insulation: 32 dB (-1, -5)
This double-glazed window achieves very good ratings in thermal insulation, energy efficiency, and excellent safety and durability.
TRIO PVC Roof Window: Triple Glazing Superiority
The TRIO PVC Roof Window features a triple-glazed unit that offers superior thermal insulation and energy savings. It’s an ideal choice for homes in colder climates or for those looking to maximise energy efficiency1.
Key Features:
- Triple glazing for significantly improved insulation
- Low-emission coatings for year-round comfort
- Toughened outer pane for enhanced durability
- Approximately 15% better thermal insulation than double-glazing
Specifications:
- Thermal Transmittance (Uw): 1.1 W/m²K
- Total Solar Energy Transmittance (g): 0.54
- Sound Insulation: 33 dB (-1, -3)
The TRIO PVC Roof Window achieves best-in-class ratings for thermal insulation and energy efficiency, making it one of the most energy-efficient roof windows available1.
Comparison of Rooflite Glazing Options
| Feature | SOLID PVC LAMINATED (Double Glazing) | TRIO PVC (Triple Glazing) |
| Thermal Insulation | Very Good | Best |
| Energy Efficiency | Very Good | Best |
| Sound Insulation | Good | Very Good |
| Safety & Durability | Excellent | Excellent |
Making the Right Choice
Choosing between double and triple glazing depends on your specific needs and priorities:
Double Glazing (SOLID PVC LAMINATED):
- Ideal for those seeking a balance of performance and cost-effectiveness
- It provides good thermal insulation and energy efficiency
- Excellent safety features with laminated inner pane
Triple Glazing (TRIO PVC):
- Perfect for homeowners in colder climates or those prioritising energy savings
- Offers superior thermal insulation (15% better than double glazing)
- Provides enhanced sound insulation for a quieter indoor environment
Both options ensure durability and safety, but your choice ultimately depends on how much you prioritise thermal performance and long-term energy efficiency in your home
When making your decision, consider factors such as your local climate, budget, and desired comfort level. Whichever option you choose, both the SOLID PVC LAMINATED and TRIO PVC Roof Windows will significantly enhance your home’s comfort and energy efficiency.
Why Trust Roof Window Specialists for Your Rooflite Window Glazing
When it comes to choosing and installing the right glazing for your Rooflite windows, Roof Window Specialists is your go-to expert. Here’s why we’re the best choice:
- Unmatched Expertise: With over two decades of industry experience, we provide expert advice on choosing between double and triple glazing.
- Customised Solutions: We assess your specific needs, local climate, and budget to recommend the most suitable glazing option.
- Quality Installation: Our skilled technicians ensure proper installation, maximising the performance and lifespan of your Rooflite windows.
- Comprehensive Services: From initial consultation to installation and aftercare, we offer complete support for your roof window needs.
- Wide Service Area: We cater to customers across Northern Ireland, including Belfast, Bangor, Newtownards, and beyond.
- Competitive Pricing: We provide top-quality services at competitive rates, offering solutions for various budgets.
- Ongoing Support: Even after manufacturer warranties expire, we’re here to assist with upgrades, repairs, and replacements.
Choose Roof Window Specialists to enhance your home’s energy efficiency, comfort, and value with the perfect Rooflite window glazing solution.
